<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>查找最大值与最小值</title>
</head>
<body>
    <script>
       var arr=[100,7,65,54,12,6];
       var min=max=arr[0];
       for (var i=1;i<arr.length;++i){
           if(arr[i]>max){
               max=arr[i];
           }
           if(arr[i]<min){
               min=arr[i];
           }
       }
       console.log('待查找数组：'+arr);
       console.log('最小值：'+min);
       console.log('最大值：'+max);
       

    
    
    
    
    
    </script>
</body>
</html>